Greatest Common Factor of 66, 90, 136

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

• Greatest Common Factor of 66, 90, 136 by common division method
• Greatest Common Factor of 66, 90, 136 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

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 66,90,136 . The biggest common factor number is the GCF number.
So the greatest common factor 66,90,136 is 2.

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

• GCF of 35, 85, 821
• GCF of 42, 45, 790
• GCF of 38, 52, 488
• GCF of 70, 40, 981
• GCF of 30, 92, 760

1. What is the GCF of 66, 90, 136?

Answer: GCF of 66, 90, 136 is 2.

2. How to Find the GCF of 66, 90, 136

Answer: Greatest Common Factor(GCF) of 66, 90, 136 = 2

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

Step 2: Then multiply all the prime factors GCF(66, 90, 136) = 2.