Greatest Common Factor of 149, 131, 861

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

• Greatest Common Factor of 149, 131, 861 by common division method
• Greatest Common Factor of 149, 131, 861 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 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

Factors of 131

List of positive integer factors of 131 that divides 131 without a remainder.

1,131

Factors of 861

List of positive integer factors of 861 that divides 861 without a remainder.

1,3,7,21,41,123,287,861

Greatest Common Factor

We found the factors 149,131,861 . The biggest common factor number is the GCF number.
So the greatest common factor 149,131,861 is 1.

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

• GCF of 284, 533, 164
• GCF of 195, 972, 781
• GCF of 362, 318, 186
• GCF of 988, 180, 481
• GCF of 190, 561, 401

1. What is the GCF of 149, 131, 861?

Answer: GCF of 149, 131, 861 is 1.

2. How to Find the GCF of 149, 131, 861

Answer: Greatest Common Factor(GCF) of 149, 131, 861 = 1

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

Step 2: Then multiply all the prime factors GCF(149, 131, 861) = 1.