The only whole number that goes into "7" evenly is 7.The number "7" also goes into the number "70" evenly (10x7=70).
As an even number greater than 2, 70 is not a prime number.
How about: 140/2 = 70
No 70 is not a prime number.
The number 70 is divisible by 13, but not evenly.
Answer: 2Solution: The greatest common factor of two numbers is defined as the largest number that divides both numbers into whole numbers (i.e. divides the numbers evenly).The easiest way to find the G.C.F. in this case is to begin by listing the factors of the smaller number:Factors of 70: 70, 35, 14, 10, 7, 5, 2, 1See if 70 divides 458 evenly (it does not), then 35 (again, it does not), and so on...until we find a factor of 70 that is also a factor of 458. We find that 2 is the largest such number.
The only whole number that goes into "7" evenly is 7.The number "7" also goes into the number "70" evenly (10x7=70).
23 is a prime number. It does not divide evenly into 70. For these two reasons, this fraction can not be simplified any further than 23/70.
As an even number greater than 2, 70 is not a prime number.
How about: 140/2 = 70
No 70 is not a prime number.
The number 70 is divisible by 13, but not evenly.
1.
70
73 is a prime number but 70 is not. 70 is a multiple of: 2, 5, 7, 10, 14 and 35 (as well as 1 and 70); the prime factorization of 70 is 2 × 5 × 7.
67 will be the largest prime number less than 70.
67 is the greatest prime number between 55 and 70