9 and 7 make up a factor pair of 63, not 74.
how many times can 9 go into 74
(6,1)(3,2) (9,1)(3,3)
First, find two numbers that when multiplied together equal 189. I can tell by looking at the number that it is divisible by 9. Any number whose digits add up to a number divisible by 9 is also divisible by 9. 1 + 8 + 9 = 18, which is divisible by 9. 189 ÷ 9 is 21. So, the top of our factor tree is: 189 9 x 21 Now, determine two pairs of numbers that when multiplied together, one pair will equal 9 and the other pair will equal 21. 9 = 3 x 3 and 21 = 7 x 3. So, now our factor tree is: 189 9 x 21 (3x3) x (7x3) You would continue doing this until you no more numbers can be factored. Since 3 and 7 are prime numbers, the factor tree is finished. The factor tree shows that the prime factorization of 189 is 3 x 3 x 3 x 7 or 33 x 7.
The Highest Common Factor of 7 and 9 is 1.
9 and 7 make up a factor pair of 63, not 74.
The greatest common factor of 63 and 74 is 1.63: 1, 3, 7, 9, 21, 6374: 1, 2, 37, 74
11 and 9 is a factor pair for 99. 11 and x^9 is a factor pair for 11x^9.
Every number has a factor pair of 1 and itself. Prime numbers have that as their only factor pair. Composite numbers have additional factor pairs. 7 = 1 x 7 9 = 1 x 9 16 = 1 x 16 and others 21 = 1 x 21 and others
1 and 567 are a factor pair of 567 since 1 x 567= 567 3 and 189 are a factor pair of 567 since 3 x 189= 567 7 and 81 are a factor pair of 567 since 7 x 81= 567 9 and 63 are a factor pair of 567 since 9 x 63= 567 21 and 27 are a factor pair of 567 since 21 x 27= 567
No.
The GCF is 1.
Yes. To see if 7 and 9 are a factor pair of 63, multiply them.
9 and 18
A factor pair refers to a set of two numbers, which when multiplied result in a definite number.4 x 9 = 364 and 9 are a factor pair of 36.
Since 9 x 4 = 36, (9,4) is a factor pair of 36.
The GCF is 1.