Greatest Common Factor of 561, 984, 961

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

• Greatest Common Factor of 561, 984, 961 by common division method
• Greatest Common Factor of 561, 984, 961 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 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Factors of 984

List of positive integer factors of 984 that divides 984 without a remainder.

1,2,3,4,6,8,12,24,41,82,123,164,246,328,492,984

Factors of 961

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

1,31,961

Greatest Common Factor

We found the factors 561,984,961 . The biggest common factor number is the GCF number.
So the greatest common factor 561,984,961 is 1.

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

• GCF of 520, 562, 128
• GCF of 507, 753, 959
• GCF of 615, 232, 790
• GCF of 160, 344, 921
• GCF of 426, 588, 753

1. What is the GCF of 561, 984, 961?

Answer: GCF of 561, 984, 961 is 1.

2. How to Find the GCF of 561, 984, 961

Answer: Greatest Common Factor(GCF) of 561, 984, 961 = 1

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

Step 2: Then multiply all the prime factors GCF(561, 984, 961) = 1.