Greatest Common Factor of 49, 90, 23, 96, 580, 47, 68, 798, 85, 89

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

• Greatest Common Factor of 49, 90, 23, 96, 580, 47, 68, 798, 85, 89 by common division method
• Greatest Common Factor of 49, 90, 23, 96, 580, 47, 68, 798, 85, 89 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 68

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

1,2,4,17,34,68

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Greatest Common Factor

We found the factors 49,90,23,96,580,47,68,798,85,89 . The biggest common factor number is the GCF number.
So the greatest common factor 49,90,23,96,580,47,68,798,85,89 is 1.

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

• GCF of 35, 43, 67, 82, 371, 10, 27, 376, 31, 47
• GCF of 49, 93, 23, 84, 915, 23, 75, 699, 38, 95
• GCF of 58, 93, 33, 58, 141, 65, 84, 482, 41, 52
• GCF of 15, 96, 20, 10, 922, 85, 61, 780, 35, 10
• GCF of 40, 58, 71, 47, 976, 21, 98, 640, 74, 17

1. What is the GCF of 49, 90, 23, 96, 580, 47, 68, 798, 85, 89?

Answer: GCF of 49, 90, 23, 96, 580, 47, 68, 798, 85, 89 is 1.

2. How to Find the GCF of 49, 90, 23, 96, 580, 47, 68, 798, 85, 89

Answer: Greatest Common Factor(GCF) of 49, 90, 23, 96, 580, 47, 68, 798, 85, 89 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 90, 23, 96, 580, 47, 68, 798, 85, 89) = 1.