Greatest Common Factor of 98, 86, 27, 380

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

• Greatest Common Factor of 98, 86, 27, 380 by common division method
• Greatest Common Factor of 98, 86, 27, 380 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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Greatest Common Factor

We found the factors 98,86,27,380 . The biggest common factor number is the GCF number.
So the greatest common factor 98,86,27,380 is 1.

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

• GCF of 10, 87, 75, 320
• GCF of 90, 18, 20, 822
• GCF of 71, 76, 59, 690
• GCF of 11, 68, 54, 694
• GCF of 85, 60, 84, 257

1. What is the GCF of 98, 86, 27, 380?

Answer: GCF of 98, 86, 27, 380 is 1.

2. How to Find the GCF of 98, 86, 27, 380

Answer: Greatest Common Factor(GCF) of 98, 86, 27, 380 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 86, 27, 380) = 1.