Sagot :
stating the factors for 49 & 35 you'll have:
49 - 1, 7, 49
35 - 1, 5, 7, 35
notice that the common factors are 1 &7 in which case 1 is disregarded. GCF would be 7
49 - 1, 7, 49
35 - 1, 5, 7, 35
notice that the common factors are 1 &7 in which case 1 is disregarded. GCF would be 7
get the factors of 49 and 35.
49= 1&49;7&7;
35= 1&35; 7&5
then get the highest number that both numbers had, which is 7.
you could also use the factor tree method.
49= 1&49;7&7;
35= 1&35; 7&5
then get the highest number that both numbers had, which is 7.
you could also use the factor tree method.