Greatest Common Factor of 64, 45, 11, 17, 202

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

• Greatest Common Factor of 64, 45, 11, 17, 202 by common division method
• Greatest Common Factor of 64, 45, 11, 17, 202 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Greatest Common Factor

We found the factors 64,45,11,17,202 . The biggest common factor number is the GCF number.
So the greatest common factor 64,45,11,17,202 is 1.

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

• GCF of 60, 99, 40, 86, 954
• GCF of 10, 53, 37, 64, 804
• GCF of 18, 23, 79, 74, 946
• GCF of 59, 23, 42, 86, 926
• GCF of 79, 60, 65, 13, 969

1. What is the GCF of 64, 45, 11, 17, 202?

Answer: GCF of 64, 45, 11, 17, 202 is 1.

2. How to Find the GCF of 64, 45, 11, 17, 202

Answer: Greatest Common Factor(GCF) of 64, 45, 11, 17, 202 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 45, 11, 17, 202) = 1.