Greatest Common Factor of 689, 141, 99

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

• Greatest Common Factor of 689, 141, 99 by common division method
• Greatest Common Factor of 689, 141, 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 141

List of positive integer factors of 141 that divides 141 without a remainder.

1,3,47,141

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 689,141,99 . The biggest common factor number is the GCF number.
So the greatest common factor 689,141,99 is 1.

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

• GCF of 247, 763, 18
• GCF of 575, 901, 75
• GCF of 204, 693, 13
• GCF of 623, 257, 16
• GCF of 610, 845, 28

1. What is the GCF of 689, 141, 99?

Answer: GCF of 689, 141, 99 is 1.

2. How to Find the GCF of 689, 141, 99

Answer: Greatest Common Factor(GCF) of 689, 141, 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, 141, 99) = 1.