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20 as a product of primes = 2 * 2 * 5
Anonymous ∙
2*2*5
2 x 2 x 5
1450 as a product of primes = 2 * 5 * 5 * 29
5x5x3
5*3
2 * 33 * 72
29 is already prime. Prime numbers can't be products of primes.
2 x 2 x 5 = 20
78 = 2 * 3 * 13
46 = 23 x 2.
2*2*2*5*!
3 x 29 = 87
22 x 7