Greatest Common Factor of 998, 345, 390, 628, 983

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

• Greatest Common Factor of 998, 345, 390, 628, 983 by common division method
• Greatest Common Factor of 998, 345, 390, 628, 983 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 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Factors of 983

List of positive integer factors of 983 that divides 983 without a remainder.

1,983

Greatest Common Factor

We found the factors 998,345,390,628,983 . The biggest common factor number is the GCF number.
So the greatest common factor 998,345,390,628,983 is 1.

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

• GCF of 654, 861, 157, 732, 602
• GCF of 978, 615, 928, 274, 912
• GCF of 917, 649, 620, 482, 552
• GCF of 227, 624, 991, 121, 119
• GCF of 455, 265, 363, 710, 540

1. What is the GCF of 998, 345, 390, 628, 983?

Answer: GCF of 998, 345, 390, 628, 983 is 1.

2. How to Find the GCF of 998, 345, 390, 628, 983

Answer: Greatest Common Factor(GCF) of 998, 345, 390, 628, 983 = 1

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

Step 2: Then multiply all the prime factors GCF(998, 345, 390, 628, 983) = 1.