Greatest Common Factor of 82, 90, 68, 13, 650

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

• Greatest Common Factor of 82, 90, 68, 13, 650 by common division method
• Greatest Common Factor of 82, 90, 68, 13, 650 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 650

List of positive integer factors of 650 that divides 650 without a remainder.

1,2,5,10,13,25,26,50,65,130,325,650

Greatest Common Factor

We found the factors 82,90,68,13,650 . The biggest common factor number is the GCF number.
So the greatest common factor 82,90,68,13,650 is 1.

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

• GCF of 99, 33, 69, 47, 375
• GCF of 22, 30, 20, 71, 166
• GCF of 33, 26, 45, 53, 924
• GCF of 16, 29, 55, 32, 356
• GCF of 56, 89, 72, 35, 383

1. What is the GCF of 82, 90, 68, 13, 650?

Answer: GCF of 82, 90, 68, 13, 650 is 1.

2. How to Find the GCF of 82, 90, 68, 13, 650

Answer: Greatest Common Factor(GCF) of 82, 90, 68, 13, 650 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 90, 68, 13, 650) = 1.