Greatest Common Factor of 138, 153, 761

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

• Greatest Common Factor of 138, 153, 761 by common division method
• Greatest Common Factor of 138, 153, 761 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 138

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

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

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Factors of 761

List of positive integer factors of 761 that divides 761 without a remainder.

1,761

Greatest Common Factor

We found the factors 138,153,761 . The biggest common factor number is the GCF number.
So the greatest common factor 138,153,761 is 1.

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

• GCF of 651, 882, 455
• GCF of 516, 827, 608
• GCF of 965, 278, 807
• GCF of 411, 158, 404
• GCF of 740, 889, 399

1. What is the GCF of 138, 153, 761?

Answer: GCF of 138, 153, 761 is 1.

2. How to Find the GCF of 138, 153, 761

Answer: Greatest Common Factor(GCF) of 138, 153, 761 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 153, 761) = 1.