Greatest Common Factor of 689, 703, 679, 74

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

• Greatest Common Factor of 689, 703, 679, 74 by common division method
• Greatest Common Factor of 689, 703, 679, 74 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 703

List of positive integer factors of 703 that divides 703 without a remainder.

1,19,37,703

Factors of 679

List of positive integer factors of 679 that divides 679 without a remainder.

1,7,97,679

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Greatest Common Factor

We found the factors 689,703,679,74 . The biggest common factor number is the GCF number.
So the greatest common factor 689,703,679,74 is 1.

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

• GCF of 425, 323, 643, 47
• GCF of 511, 228, 802, 49
• GCF of 896, 130, 830, 16
• GCF of 281, 310, 127, 72
• GCF of 248, 285, 694, 77

1. What is the GCF of 689, 703, 679, 74?

Answer: GCF of 689, 703, 679, 74 is 1.

2. How to Find the GCF of 689, 703, 679, 74

Answer: Greatest Common Factor(GCF) of 689, 703, 679, 74 = 1

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

Step 2: Then multiply all the prime factors GCF(689, 703, 679, 74) = 1.