Greatest Common Factor of 345, 736, 138

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

• Greatest Common Factor of 345, 736, 138 by common division method
• Greatest Common Factor of 345, 736, 138 with matching the biggest common factor

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∴ So the GCF of the given numbers is 23 = 23

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 736

List of positive integer factors of 736 that divides 736 without a remainder.

1,2,4,8,16,23,32,46,92,184,368,736

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 345,736,138 . The biggest common factor number is the GCF number.
So the greatest common factor 345,736,138 is 23.

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

• GCF of 579, 695, 768
• GCF of 907, 216, 866
• GCF of 634, 309, 977
• GCF of 687, 393, 657
• GCF of 196, 239, 148

1. What is the GCF of 345, 736, 138?

Answer: GCF of 345, 736, 138 is 23.

2. How to Find the GCF of 345, 736, 138

Answer: Greatest Common Factor(GCF) of 345, 736, 138 = 23

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

Step 2: Then multiply all the prime factors GCF(345, 736, 138) = 23.