Question

What is the prime factorisation of 210 and 480.​

Answer 1

Answer:

gcf, hcf, gcd (210; 480) = 30 = 2 × 3 × 5: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.

Answer 2

Step-by-step explanation:

The prime factors associated with the number 210 are 2,3,5, and 7. When multiplied, together these numbers produce the product 210

The number 480 is a composite number, because 480 can be divided by 1, by itself and at least by 2,3,5, and 6. So it is easy to draw it's prime tree. The prime factorisation of 480 = 2×2×2×2×2×3×5