Greatest Common Factor of 689, 642, 989, 950

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

• Greatest Common Factor of 689, 642, 989, 950 by common division method
• Greatest Common Factor of 689, 642, 989, 950 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 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 950

List of positive integer factors of 950 that divides 950 without a remainder.

1,2,5,10,19,25,38,50,95,190,475,950

Greatest Common Factor

We found the factors 689,642,989,950 . The biggest common factor number is the GCF number.
So the greatest common factor 689,642,989,950 is 1.

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

• GCF of 727, 294, 630, 505
• GCF of 599, 403, 853, 582
• GCF of 223, 739, 611, 530
• GCF of 268, 349, 359, 330
• GCF of 454, 155, 838, 341

1. What is the GCF of 689, 642, 989, 950?

Answer: GCF of 689, 642, 989, 950 is 1.

2. How to Find the GCF of 689, 642, 989, 950

Answer: Greatest Common Factor(GCF) of 689, 642, 989, 950 = 1

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

Step 2: Then multiply all the prime factors GCF(689, 642, 989, 950) = 1.