Greatest Common Factor of 98, 84, 40, 917

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

• Greatest Common Factor of 98, 84, 40, 917 by common division method
• Greatest Common Factor of 98, 84, 40, 917 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 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

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 917

List of positive integer factors of 917 that divides 917 without a remainder.

1,7,131,917

Greatest Common Factor

We found the factors 98,84,40,917 . The biggest common factor number is the GCF number.
So the greatest common factor 98,84,40,917 is 1.

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

• GCF of 46, 49, 25, 847
• GCF of 97, 22, 26, 780
• GCF of 68, 97, 51, 769
• GCF of 66, 41, 72, 727
• GCF of 57, 61, 26, 693

1. What is the GCF of 98, 84, 40, 917?

Answer: GCF of 98, 84, 40, 917 is 1.

2. How to Find the GCF of 98, 84, 40, 917

Answer: Greatest Common Factor(GCF) of 98, 84, 40, 917 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 84, 40, 917) = 1.