Greatest Common Factor of 689, 102, 248

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

• Greatest Common Factor of 689, 102, 248 by common division method
• Greatest Common Factor of 689, 102, 248 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Factors of 248

List of positive integer factors of 248 that divides 248 without a remainder.

1,2,4,8,31,62,124,248

Greatest Common Factor

We found the factors 689,102,248 . The biggest common factor number is the GCF number.
So the greatest common factor 689,102,248 is 1.

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

• GCF of 179, 282, 789
• GCF of 642, 324, 734
• GCF of 550, 538, 177
• GCF of 132, 165, 389
• GCF of 769, 222, 390

1. What is the GCF of 689, 102, 248?

Answer: GCF of 689, 102, 248 is 1.

2. How to Find the GCF of 689, 102, 248

Answer: Greatest Common Factor(GCF) of 689, 102, 248 = 1

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

Step 2: Then multiply all the prime factors GCF(689, 102, 248) = 1.