Greatest Common Factor of 90, 36, 78, 764

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

• Greatest Common Factor of 90, 36, 78, 764 by common division method
• Greatest Common Factor of 90, 36, 78, 764 with matching the biggest common factor

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

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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 764

List of positive integer factors of 764 that divides 764 without a remainder.

1,2,4,191,382,764

Greatest Common Factor

We found the factors 90,36,78,764 . The biggest common factor number is the GCF number.
So the greatest common factor 90,36,78,764 is 2.

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

• GCF of 43, 52, 35, 502
• GCF of 20, 77, 17, 373
• GCF of 71, 11, 22, 887
• GCF of 65, 64, 97, 146
• GCF of 57, 15, 24, 538

1. What is the GCF of 90, 36, 78, 764?

Answer: GCF of 90, 36, 78, 764 is 2.

2. How to Find the GCF of 90, 36, 78, 764

Answer: Greatest Common Factor(GCF) of 90, 36, 78, 764 = 2

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

Step 2: Then multiply all the prime factors GCF(90, 36, 78, 764) = 2.