The factors of 18 are: 1, 2, 3, 6, 9, and 18.
The prime factors of 18 are: 2 and 3.
The factors of 20 are: 1, 2, 4, 5, 10, and 20.
The prime factors of 20 are: 2 and 5.
The factors of 20 are: 1, 2, 4, 5, 10, and 20.The prime factors of 20 are: 2 and 5.The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, and 36.The prime factors of 36 are: 2 and 3.
Prime factors of 18 are 2 and 3.
Prime factors of 18 are 2 and 3 Prime factors of 15 are 3 and 5
The prime factors of 20 are: 2 and 5.
18 has prime factors 3 & 2 whereas 21 has prime factors 3 & 7.
The prime factors of 18 are 2, 3, and 3. The prime factors of 70 are 2, 5, and 7. The prime factors that 18 and 70 have in common are a single 2.
Any multiple of 20 includes the prime factors of 20.
The GCF of 18 and 20 is 2. The prime factors of 18 are 3, 3, 2 The prime factors of 20 are 5, 2, 2, The Greatest Common Factor is the highest factor that goes into both numbers, so the GCF is 2.
The factors of 18 are: 1 2 3 6 9 18 The prime factors are: 2 x 3 x 3
The prime factors of 18 are 2, 3, and 3. The prime factors of 90 are 2, 3, 3, and 5. The prime factors they have in common are 2, 3, and 3. Since 18 is a factor of 90, its prime factors will be the prime factors that the two numbers have in common.
The factors of -18 are 1, 2, 3, 6, 9, 18 and their negative counterparts. The prime factors are 2 and 3.
The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.