Greatest Common Factor of 35, 42, 261, 818

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

• Greatest Common Factor of 35, 42, 261, 818 by common division method
• Greatest Common Factor of 35, 42, 261, 818 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 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 261

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

1,3,9,29,87,261

Factors of 818

List of positive integer factors of 818 that divides 818 without a remainder.

1,2,409,818

Greatest Common Factor

We found the factors 35,42,261,818 . The biggest common factor number is the GCF number.
So the greatest common factor 35,42,261,818 is 1.

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

• GCF of 24, 90, 237, 441
• GCF of 27, 31, 798, 177
• GCF of 96, 60, 369, 113
• GCF of 82, 53, 278, 547
• GCF of 79, 66, 790, 318

1. What is the GCF of 35, 42, 261, 818?

Answer: GCF of 35, 42, 261, 818 is 1.

2. How to Find the GCF of 35, 42, 261, 818

Answer: Greatest Common Factor(GCF) of 35, 42, 261, 818 = 1

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

Step 2: Then multiply all the prime factors GCF(35, 42, 261, 818) = 1.