Greatest Common Factor of 989, 970, 180, 146

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

• Greatest Common Factor of 989, 970, 180, 146 by common division method
• Greatest Common Factor of 989, 970, 180, 146 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 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Greatest Common Factor

We found the factors 989,970,180,146 . The biggest common factor number is the GCF number.
So the greatest common factor 989,970,180,146 is 1.

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

• GCF of 111, 724, 870, 115
• GCF of 884, 960, 851, 670
• GCF of 561, 545, 797, 869
• GCF of 193, 322, 947, 214
• GCF of 777, 899, 892, 728

1. What is the GCF of 989, 970, 180, 146?

Answer: GCF of 989, 970, 180, 146 is 1.

2. How to Find the GCF of 989, 970, 180, 146

Answer: Greatest Common Factor(GCF) of 989, 970, 180, 146 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 970, 180, 146) = 1.