Greatest Common Factor of 75, 20, 67, 698

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

• Greatest Common Factor of 75, 20, 67, 698 by common division method
• Greatest Common Factor of 75, 20, 67, 698 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 75

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

1,3,5,15,25,75

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 67

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

1,67

Factors of 698

List of positive integer factors of 698 that divides 698 without a remainder.

1,2,349,698

Greatest Common Factor

We found the factors 75,20,67,698 . The biggest common factor number is the GCF number.
So the greatest common factor 75,20,67,698 is 1.

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

• GCF of 69, 15, 43, 768
• GCF of 67, 57, 57, 578
• GCF of 61, 57, 88, 476
• GCF of 15, 78, 51, 267
• GCF of 76, 99, 85, 494

1. What is the GCF of 75, 20, 67, 698?

Answer: GCF of 75, 20, 67, 698 is 1.

2. How to Find the GCF of 75, 20, 67, 698

Answer: Greatest Common Factor(GCF) of 75, 20, 67, 698 = 1

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

Step 2: Then multiply all the prime factors GCF(75, 20, 67, 698) = 1.