The factors of 15 are 1, 3, 5, and 15 .The factors of 75 are 1, 3, 5, 15, 25, and 75 .The common factors ... numbers that are factorsof both 15 and 75 ... are 1, 3, 5, and 15 .
The only factors of 15 are 3 and 5 so the product of 3 * 5 is 15.
All multiples of 15 (15, 30, 45, 60, etc.) have 5 and 3 as factors.
Factors of 81 are [3 3 3 3] Factors of 75 are [3 5 5] Common factors [3] ■
135 factors to [3 3 3 5] 25 factors to [5 5] Common factors are [5] LCM = 135 * 25 / 5 = 675
All the factors of 15 are 1, 3, 5, and 15
The factors of 75 are: 1 3 5 15 25 75. The prime factors are: 3 and 5.
Prime factors: 3 * 5 * 5 Prime factors in exponent form: 3 * 52 All factors: 1, 3, 5, 15, 25, 75
30 and all multiples of 30 have 2, 3, and 5 among their factors.
30 and all multiples of 30 have factors including 2, 3, and 5.
2, 3, and 5 are factors of 30 and all multiples of 30.
The prime factors of 435 are: 3 x 5 x 29 (3, 5, 29)
The factors of 3 are 1 and 3 and the factors of 5 are 1 and 5
Since 2, 3, and 5 are all factors of 30, they're factors of every multiple of 30.
The factors of 15 are: 1, 3, 5, 15
The Prime Factors of 45 are 3, 5
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