Greatest Common Factor of 746, 688, 45

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

• Greatest Common Factor of 746, 688, 45 by common division method
• Greatest Common Factor of 746, 688, 45 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 746

List of positive integer factors of 746 that divides 746 without a remainder.

1,2,373,746

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

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 746,688,45 . The biggest common factor number is the GCF number.
So the greatest common factor 746,688,45 is 1.

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

• GCF of 972, 126, 22
• GCF of 253, 301, 75
• GCF of 712, 637, 42
• GCF of 805, 690, 76
• GCF of 605, 402, 32

1. What is the GCF of 746, 688, 45?

Answer: GCF of 746, 688, 45 is 1.

2. How to Find the GCF of 746, 688, 45

Answer: Greatest Common Factor(GCF) of 746, 688, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(746, 688, 45) = 1.