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What is the greatest common factor of 18 and 21?
The GCF of 18 and 21 is 3.The prime factorization of 18 is 2*3*3The prime factorization of 21 is 3*7So the GCF of 18 and 21 is 3.You can also notice that the difference between 21 and 18 is 3. The GCF can be no larger than the difference between the numbers. Since 3 is a factor of both 18 and 21, it is the GCF.The GCF is 3.3
What is the difference between 89 and 21?
89 - 21 = 68
What is the greatest difference between two consecutive prime numbers less than 100?
The maximum difference is 8, between 89 and 97.
What is the prime numbers between 21 and 33?
there are 3 prime numbers in between 21 and 33... they are 23,29, 31.
Find the difference between the first two prime numbers?
2 and 3 are the first two prime numbers. The difference between them is 1
What is the next number 3 9 21 39 63?
NB 3,9,21,39,63. We note that #1;The difference between 3 & 9 = 6 #2 ;The difference between 9 & 21 = 12 ( 2 x 6) #3 ; The difference between 21 & 39 = 18 ( 3 x 6) #4 ; The difference between 39 & 63 = 24 ( 4 x 6) So it follows #5 ; The difference between 63 & X = ( 5 x 6 = 30 ) So 63 + 30 = 93 The answer !!!!!
What is the greatest common factor of 18 and 21?
The GCF of 18 and 21 is 3.The prime factorization of 18 is 2*3*3The prime factorization of 21 is 3*7So the GCF of 18 and 21 is 3.You can also notice that the difference between 21 and 18 is 3. The GCF can be no larger than the difference between the numbers. Since 3 is a factor of both 18 and 21, it is the GCF.The GCF is 3.3
The difference between two numbers is 3 the sum of the numbers is 45 what are the two numbers?
24 + 21 = 45 24 - 21 = 3 Therefore, the two numbers are 21 and 24.
What is the difference between the product of 3 and 7 and the sum of 3 and 7?
Product means multiplication 3 x 7 = 21 Sum means the addition 3 + 7 = 10 Difference means subtraction Hence 21 - 10 = 11 The answer .
What is the difference between 89 and 21?
89 - 21 = 68
The difference between two numbers is 3 the sum of the numbers is forty five what are the 2 numbers?
24 and 21?
What is the difference between 55 and 21?
It is 55 minus 21 = 34
The difference between one-third of a number and 11 is 10?
(X/3) - 11 =10 X/3 = 21 X = 63
What is the fraction between 3 21 and 4 21?
there is no fraction between the numbers 3 21 and 421
What the difference between 21 and 17?
4
What is the difference between 113 and 134?
21
What is the difference between 48 and 29?
21 is the answer
