Greatest Common Factor of 261, 825, 742

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

• Greatest Common Factor of 261, 825, 742 by common division method
• Greatest Common Factor of 261, 825, 742 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 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

Factors of 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 261,825,742 . The biggest common factor number is the GCF number.
So the greatest common factor 261,825,742 is 1.

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

• GCF of 146, 114, 885
• GCF of 400, 302, 578
• GCF of 447, 615, 710
• GCF of 923, 703, 193
• GCF of 249, 946, 994

1. What is the GCF of 261, 825, 742?

Answer: GCF of 261, 825, 742 is 1.

2. How to Find the GCF of 261, 825, 742

Answer: Greatest Common Factor(GCF) of 261, 825, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(261, 825, 742) = 1.