what are the prime factorization of 12?
71671
Again, all the prime numbers you used to divide above are the Prime Factors of 12. Thus, the Prime Factors of 12 are: 2, 2, 3.
81162
['The prime factorization of 49 is: 7 x 7.', 'The prime factorization of 50 is: 2 x 5 x 5.', 'The prime factors and multiplicities 49 and 50 have in common are: 1.', '1 is the gcf of 49 and 50.', 'gcf(49,50) = 1.']
737850
['The prime factorization of 9 is: 3 x 3.', 'The prime factorization of 49 is: 7 x 7.', 'The prime factors and multiplicities 9 and 49 have in common are: 1.', '1 is the gcf of 9 and 49.', 'gcf(9,49) = 1.']
583504
For 12, the answer is: No, 12 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 12) is as follows: 1, 2, 3, 4, 6, 12. For 12 to be a prime number, it would have been required that 12 has only two divisors, i.e., itself and 1.
298317
The prime factorization of 42 is: 2 x 3 x 7. The prime factors and multiplicities 12 and 42 have in common are: 2 x 3. 2 x 3 is the gcf of 12 and 42. gcf(12,42) = 6.
1291325
The prime factorization of 12 is: 2 x 2 x 3. The prime factorization of 45 is: 3 x 3 x 5. The prime factors and multiplicities 12 and 45 have in common are: 3. 3 is the gcf of 12 and 45.
102144
8 , 1 2 8,12 8,12 List the prime factors of each number. Find the union of these primes. Multiply these numbers: 2 × 2 × 2 × 3 = 2 4 2\times 2\times 2\times 3=24 2×2×2×3=24.
1171869
The prime factorization of 4 is: 2 x 2. The prime factorization of 7 is: 7. The prime factors and multiplicities 4 and 7 have in common are: 1. 1 is the gcf of 4 and 7.
124427
The prime factorization of 3 is: 3. The prime factorization of 6 is: 2 x 3. The prime factors and multiplicities 3 and 6 have in common are: 3. 3 is the gcf of 3 and 6.
1455534
Factors are either composite numbers or prime numbers (except that 0 and 1 are neither prime nor composite). The number 12 is a multiple of 3, because it can be divided evenly by 3. 12 is a multiple of both 3 and 4. Click each number below to see factors and multiples.
270300
Prime Factorization. The only way to write 42 as the product of primes (except to change the order of the factors) is 2 × 3 × 7. We call 2 × 3 × 7 the prime factorization of 42. It turns out that every counting number (natural number) has a unique prime factorization, different from any other counting number.
81091
Therefore, 11 is a prime number. The number 12 can be written as the 1 x 12, 3 x 4, and 2 x 6. Since 12 is divisible by numbers other than 1 and itself, 12 is a composite number.
937888
The prime factorization of 56 is 2 * 2 * 2 * 7. This can also be written with exponents as 2^3 * 7.
1083194
We found the factors and prime factorization of 12 and 36. The biggest common factor number is the GCF number. So the greatest common factor 12 and 36 is 12.
855052
['100 is a composite number.', 'Prime factorization: 100 = 2 × 2 × 5 × 5, which can be written 100 = 2²× 5²', 'The exponents in the prime factorization are 2 and 2. ... ', 'Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100.']
1416481
The prime factorization of 24 is: 2 x 2 x 2 x 3. The prime factorization of 36 is: 2 x 2 x 3 x 3. Eliminate the duplicate factors of the two lists, then multiply them once with the remaining factors of the lists to get lcm(24,24) = 72.
264766
['The prime factorization of 21 is: 3 x 7.', 'The prime factorization of 49 is: 7 x 7.', 'The prime factors and multiplicities 21 and 49 have in common are: 7.', '7 is the gcf of 21 and 49.', 'gcf(21,49) = 7.']