Greatest Common Factor of 938, 145, 198, 100

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

• Greatest Common Factor of 938, 145, 198, 100 by common division method
• Greatest Common Factor of 938, 145, 198, 100 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 938

List of positive integer factors of 938 that divides 938 without a remainder.

1,2,7,14,67,134,469,938

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Factors of 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Greatest Common Factor

We found the factors 938,145,198,100 . The biggest common factor number is the GCF number.
So the greatest common factor 938,145,198,100 is 1.

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

• GCF of 616, 771, 351, 541
• GCF of 579, 495, 787, 876
• GCF of 969, 624, 917, 642
• GCF of 732, 444, 125, 682
• GCF of 819, 453, 901, 351

1. What is the GCF of 938, 145, 198, 100?

Answer: GCF of 938, 145, 198, 100 is 1.

2. How to Find the GCF of 938, 145, 198, 100

Answer: Greatest Common Factor(GCF) of 938, 145, 198, 100 = 1

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

Step 2: Then multiply all the prime factors GCF(938, 145, 198, 100) = 1.