The GCF is 7.
The greatest common factor of 7, 35 and 49 is 7.
The only common factor of 49, 35, 28, and 20 is ' 1 '.
7
Factors of 35 are: 1, 5, 7, 35Factors of 49 are: 1, 7, 49So, the highest common factor is 7.
The GCF is 7.
What is the greatest common factor of 14, 35, and 49?
The GCF is 7.
1 and 7
7
The highest common factor (HCF) of 35, 49, and 91 can be found by identifying the prime factors of each number. The prime factors of 35 are 5 and 7, of 49 are 7 and 7, and of 91 are 7 and 13. To find the HCF, we identify the common prime factors among the numbers, which in this case is 7. Therefore, the HCF of 35, 49, and 91 is 7.
The lowest common factor of any set of integers is 1.
Please think a little with me-- What are the factors of 49 ? Do you know what the word factor means? It is another word for divisor-- so what number divides exactly into 49? Think through the multiplication table-- does 49 ever appear??? Yes! 49= 7 times 7. Now think about 35-- it that number in your multiplication table? What the factors of 35? HInt: any number that ends in 0 or 5 has 5 for a factor. So finally, if you have not already figured it out: 35 = 5 times 7. So the factors are 7 and 7 for 49 and 7 and 5 for 35. "common" means "in common" - a factor they both share-- What factor do these number have in common??