Greatest Common Factor of 98, 235, 690

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

• Greatest Common Factor of 98, 235, 690 by common division method
• Greatest Common Factor of 98, 235, 690 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 235

List of positive integer factors of 235 that divides 235 without a remainder.

1,5,47,235

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 98,235,690 . The biggest common factor number is the GCF number.
So the greatest common factor 98,235,690 is 1.

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

• GCF of 89, 155, 353
• GCF of 60, 238, 888
• GCF of 30, 428, 720
• GCF of 88, 242, 279
• GCF of 47, 218, 595

1. What is the GCF of 98, 235, 690?

Answer: GCF of 98, 235, 690 is 1.

2. How to Find the GCF of 98, 235, 690

Answer: Greatest Common Factor(GCF) of 98, 235, 690 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 235, 690) = 1.