Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 390, 890, 993, 770, 961 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 390, 890, 993, 770, 961 is 1.
GCF(390, 890, 993, 770, 961) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
∴ GCF of numbers is 1 because of no common factors present between them.
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 890
List of positive integer factors of 890 that divides 890 without a remainder.
1,2,5,10,89,178,445,890
Factors of 993
List of positive integer factors of 993 that divides 993 without a remainder.
1,3,331,993
Factors of 770
List of positive integer factors of 770 that divides 770 without a remainder.
1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770
Factors of 961
List of positive integer factors of 961 that divides 961 without a remainder.
1,31,961
Greatest Common Factor
We found the factors 390,890,993,770,961 . The biggest common factor number is the GCF number.
So the greatest common factor 390,890,993,770,961 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 390, 890, 993, 770, 961?
Answer: GCF of 390, 890, 993, 770, 961 is 1.
2. How to Find the GCF of 390, 890, 993, 770, 961
Answer: Greatest Common Factor(GCF) of 390, 890, 993, 770, 961 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(390, 890, 993, 770, 961) = 1.