Greatest Common Factor of 757, 423, 78

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

• Greatest Common Factor of 757, 423, 78 by common division method
• Greatest Common Factor of 757, 423, 78 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 757

List of positive integer factors of 757 that divides 757 without a remainder.

1,757

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 757,423,78 . The biggest common factor number is the GCF number.
So the greatest common factor 757,423,78 is 1.

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

• GCF of 716, 267, 43
• GCF of 709, 661, 43
• GCF of 391, 786, 24
• GCF of 611, 816, 89
• GCF of 273, 758, 20

1. What is the GCF of 757, 423, 78?

Answer: GCF of 757, 423, 78 is 1.

2. How to Find the GCF of 757, 423, 78

Answer: Greatest Common Factor(GCF) of 757, 423, 78 = 1

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

Step 2: Then multiply all the prime factors GCF(757, 423, 78) = 1.