Greatest Common Factor of 302, 681, 138

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

• Greatest Common Factor of 302, 681, 138 by common division method
• Greatest Common Factor of 302, 681, 138 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 302

List of positive integer factors of 302 that divides 302 without a remainder.

1,2,151,302

Factors of 681

List of positive integer factors of 681 that divides 681 without a remainder.

1,3,227,681

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 302,681,138 . The biggest common factor number is the GCF number.
So the greatest common factor 302,681,138 is 1.

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

• GCF of 802, 712, 294
• GCF of 588, 308, 974
• GCF of 200, 168, 803
• GCF of 471, 841, 457
• GCF of 482, 944, 268

1. What is the GCF of 302, 681, 138?

Answer: GCF of 302, 681, 138 is 1.

2. How to Find the GCF of 302, 681, 138

Answer: Greatest Common Factor(GCF) of 302, 681, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(302, 681, 138) = 1.