Greatest Common Factor of 961, 160, 90

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

• Greatest Common Factor of 961, 160, 90 by common division method
• Greatest Common Factor of 961, 160, 90 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 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Factors of 160

List of positive integer factors of 160 that divides 160 without a remainder.

1,2,4,5,8,10,16,20,32,40,80,160

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

Greatest Common Factor

We found the factors 961,160,90 . The biggest common factor number is the GCF number.
So the greatest common factor 961,160,90 is 1.

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

• GCF of 120, 342, 51
• GCF of 970, 459, 80
• GCF of 452, 705, 39
• GCF of 446, 290, 16
• GCF of 374, 412, 10

1. What is the GCF of 961, 160, 90?

Answer: GCF of 961, 160, 90 is 1.

2. How to Find the GCF of 961, 160, 90

Answer: Greatest Common Factor(GCF) of 961, 160, 90 = 1

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

Step 2: Then multiply all the prime factors GCF(961, 160, 90) = 1.