Greatest Common Factor of 65, 55, 90, 996

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

• Greatest Common Factor of 65, 55, 90, 996 by common division method
• Greatest Common Factor of 65, 55, 90, 996 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

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 996

List of positive integer factors of 996 that divides 996 without a remainder.

1,2,3,4,6,12,83,166,249,332,498,996

Greatest Common Factor

We found the factors 65,55,90,996 . The biggest common factor number is the GCF number.
So the greatest common factor 65,55,90,996 is 1.

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

• GCF of 36, 34, 58, 565
• GCF of 62, 51, 69, 623
• GCF of 40, 98, 67, 544
• GCF of 57, 47, 22, 456
• GCF of 40, 73, 40, 147

1. What is the GCF of 65, 55, 90, 996?

Answer: GCF of 65, 55, 90, 996 is 1.

2. How to Find the GCF of 65, 55, 90, 996

Answer: Greatest Common Factor(GCF) of 65, 55, 90, 996 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 55, 90, 996) = 1.