Question

Find LCM of 171 270 226​

Answer 1

Answer:

Prime Factorization of a number: finding the prime numbers that multiply together to make that number.

Prime Factorization of a number: finding the prime numbers that multiply together to make that number.171 = 32 × 19;

Prime Factorization of a number: finding the prime numbers that multiply together to make that number.171 = 32 × 19;171 is not a prime, is a composite number;

Prime Factorization of a number: finding the prime numbers that multiply together to make that number.171 = 32 × 19;171 is not a prime, is a composite number;270 = 2 × 33 × 5;

Prime Factorization of a number: finding the prime numbers that multiply together to make that number.171 = 32 × 19;171 is not a prime, is a composite number;270 = 2 × 33 × 5;270 is not a prime, is a composite number;

Prime Factorization of a number: finding the prime numbers that multiply together to make that number.171 = 32 × 19;171 is not a prime, is a composite number;270 = 2 × 33 × 5;270 is not a prime, is a composite number;* Positive integers that are only dividing by themselves and 1 are called prime numbers. A prime number has only two factors: 1 and itself.

Prime Factorization of a number: finding the prime numbers that multiply together to make that number.171 = 32 × 19;171 is not a prime, is a composite number;270 = 2 × 33 × 5;270 is not a prime, is a composite number;* Positive integers that are only dividing by themselves and 1 are called prime numbers. A prime number has only two factors: 1 and itself.* A composite number is a positive integer that has at least one factor (divisor) other than 1 and itself.

Answer 2

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Decompose all numbers into prime factors

171357319191 2253753255551 27021353453153551

2. Write all numbers as the product of its prime factors

Prime factors of 171=32 . 19Prime factors of 225=32 . 52Prime factors of 270=2 . 33 . 5

3. Choose the common and uncommon prime factors with the greatest exponent

Common prime factors: 3

Common prime factors with the greatest exponent: 33

Uncommon prime factors: 19 , 5 , 2

Uncommon prime factors with the greatest exponent: 191, 52, 21