Greatest Common Factor of 19, 75, 67, 98

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

• Greatest Common Factor of 19, 75, 67, 98 by common division method
• Greatest Common Factor of 19, 75, 67, 98 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 98

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

1,2,7,14,49,98

Greatest Common Factor

We found the factors 19,75,67,98 . The biggest common factor number is the GCF number.
So the greatest common factor 19,75,67,98 is 1.

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

• GCF of 62, 87, 29, 43
• GCF of 99, 63, 99, 54
• GCF of 34, 42, 98, 17
• GCF of 83, 17, 62, 54
• GCF of 41, 31, 41, 32

1. What is the GCF of 19, 75, 67, 98?

Answer: GCF of 19, 75, 67, 98 is 1.

2. How to Find the GCF of 19, 75, 67, 98

Answer: Greatest Common Factor(GCF) of 19, 75, 67, 98 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 75, 67, 98) = 1.