Greatest Common Factor of 98, 21, 175, 304

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

• Greatest Common Factor of 98, 21, 175, 304 by common division method
• Greatest Common Factor of 98, 21, 175, 304 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 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 175

List of positive integer factors of 175 that divides 175 without a remainder.

1,5,7,25,35,175

Factors of 304

List of positive integer factors of 304 that divides 304 without a remainder.

1,2,4,8,16,19,38,76,152,304

Greatest Common Factor

We found the factors 98,21,175,304 . The biggest common factor number is the GCF number.
So the greatest common factor 98,21,175,304 is 1.

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

• GCF of 19, 15, 108, 920
• GCF of 65, 17, 759, 295
• GCF of 58, 19, 569, 780
• GCF of 16, 51, 959, 657
• GCF of 86, 65, 562, 253

1. What is the GCF of 98, 21, 175, 304?

Answer: GCF of 98, 21, 175, 304 is 1.

2. How to Find the GCF of 98, 21, 175, 304

Answer: Greatest Common Factor(GCF) of 98, 21, 175, 304 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 21, 175, 304) = 1.