Greatest Common Factor of 690, 989, 976

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

• Greatest Common Factor of 690, 989, 976 by common division method
• Greatest Common Factor of 690, 989, 976 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 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 976

List of positive integer factors of 976 that divides 976 without a remainder.

1,2,4,8,16,61,122,244,488,976

Greatest Common Factor

We found the factors 690,989,976 . The biggest common factor number is the GCF number.
So the greatest common factor 690,989,976 is 1.

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

• GCF of 338, 800, 603
• GCF of 117, 650, 354
• GCF of 366, 346, 992
• GCF of 984, 397, 198
• GCF of 566, 311, 522

1. What is the GCF of 690, 989, 976?

Answer: GCF of 690, 989, 976 is 1.

2. How to Find the GCF of 690, 989, 976

Answer: Greatest Common Factor(GCF) of 690, 989, 976 = 1

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

Step 2: Then multiply all the prime factors GCF(690, 989, 976) = 1.