Greatest Common Factor of 689, 963, 959, 99

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

• Greatest Common Factor of 689, 963, 959, 99 by common division method
• Greatest Common Factor of 689, 963, 959, 99 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 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Factors of 963

List of positive integer factors of 963 that divides 963 without a remainder.

1,3,9,107,321,963

Factors of 959

List of positive integer factors of 959 that divides 959 without a remainder.

1,7,137,959

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Greatest Common Factor

We found the factors 689,963,959,99 . The biggest common factor number is the GCF number.
So the greatest common factor 689,963,959,99 is 1.

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

• GCF of 450, 448, 614, 28
• GCF of 195, 318, 556, 12
• GCF of 592, 352, 922, 12
• GCF of 207, 490, 144, 27
• GCF of 919, 226, 786, 51

1. What is the GCF of 689, 963, 959, 99?

Answer: GCF of 689, 963, 959, 99 is 1.

2. How to Find the GCF of 689, 963, 959, 99

Answer: Greatest Common Factor(GCF) of 689, 963, 959, 99 = 1

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

Step 2: Then multiply all the prime factors GCF(689, 963, 959, 99) = 1.