Greatest Common Factor of 665, 133, 53

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

• Greatest Common Factor of 665, 133, 53 by common division method
• Greatest Common Factor of 665, 133, 53 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 665

List of positive integer factors of 665 that divides 665 without a remainder.

1,5,7,19,35,95,133,665

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Greatest Common Factor

We found the factors 665,133,53 . The biggest common factor number is the GCF number.
So the greatest common factor 665,133,53 is 1.

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

• GCF of 706, 521, 44
• GCF of 438, 904, 67
• GCF of 629, 366, 15
• GCF of 459, 795, 23
• GCF of 180, 969, 38

1. What is the GCF of 665, 133, 53?

Answer: GCF of 665, 133, 53 is 1.

2. How to Find the GCF of 665, 133, 53

Answer: Greatest Common Factor(GCF) of 665, 133, 53 = 1

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

Step 2: Then multiply all the prime factors GCF(665, 133, 53) = 1.