Greatest Common Factor of 45, 15, 136

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 45, 15, 136 by common division method
• Greatest Common Factor of 45, 15, 136 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 45,15,136 . The biggest common factor number is the GCF number.
So the greatest common factor 45,15,136 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 56, 61, 885
• GCF of 39, 11, 570
• GCF of 90, 64, 998
• GCF of 71, 27, 438
• GCF of 83, 74, 875

1. What is the GCF of 45, 15, 136?

Answer: GCF of 45, 15, 136 is 1.

2. How to Find the GCF of 45, 15, 136

Answer: Greatest Common Factor(GCF) of 45, 15, 136 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(45, 15, 136) = 1.