Greatest Common Factor of 40, 280, 961

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

• Greatest Common Factor of 40, 280, 961 by common division method
• Greatest Common Factor of 40, 280, 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

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 40,280,961 . The biggest common factor number is the GCF number.
So the greatest common factor 40,280,961 is 1.

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

• GCF of 14, 546, 998
• GCF of 84, 936, 279
• GCF of 28, 780, 360
• GCF of 24, 634, 771
• GCF of 40, 266, 889

1. What is the GCF of 40, 280, 961?

Answer: GCF of 40, 280, 961 is 1.

2. How to Find the GCF of 40, 280, 961

Answer: Greatest Common Factor(GCF) of 40, 280, 961 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 280, 961) = 1.