Greatest Common Factor of 138, 527, 389

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

• Greatest Common Factor of 138, 527, 389 by common division method
• Greatest Common Factor of 138, 527, 389 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 527

List of positive integer factors of 527 that divides 527 without a remainder.

1,17,31,527

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Greatest Common Factor

We found the factors 138,527,389 . The biggest common factor number is the GCF number.
So the greatest common factor 138,527,389 is 1.

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

• GCF of 127, 432, 880
• GCF of 959, 797, 282
• GCF of 803, 354, 608
• GCF of 199, 704, 475
• GCF of 288, 901, 345

1. What is the GCF of 138, 527, 389?

Answer: GCF of 138, 527, 389 is 1.

2. How to Find the GCF of 138, 527, 389

Answer: Greatest Common Factor(GCF) of 138, 527, 389 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 527, 389) = 1.