Greatest Common Factor of 69, 72, 93, 688

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

• Greatest Common Factor of 69, 72, 93, 688 by common division method
• Greatest Common Factor of 69, 72, 93, 688 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Greatest Common Factor

We found the factors 69,72,93,688 . The biggest common factor number is the GCF number.
So the greatest common factor 69,72,93,688 is 1.

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

• GCF of 58, 94, 75, 234
• GCF of 70, 12, 99, 467
• GCF of 19, 79, 59, 848
• GCF of 56, 82, 97, 571
• GCF of 91, 38, 34, 999

1. What is the GCF of 69, 72, 93, 688?

Answer: GCF of 69, 72, 93, 688 is 1.

2. How to Find the GCF of 69, 72, 93, 688

Answer: Greatest Common Factor(GCF) of 69, 72, 93, 688 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 72, 93, 688) = 1.