149 is the only prime number betweeen 140 and 150.
0.8571
(120+160)/2 = 140
To find the GCF of two numbers, you first need to break them down into their prime factors. For 140 and 252, these are: 140 = 2x2x5x7 252 = 2x2x3x3x7 The next step is to identify common prime factors. In this case, both numbers have two 2s and a 7 in their prime factors. To find the GCF, we simply multiply these common prime factors together: 2x2x7 = 28. Thus the greatest common factor of 140 and 252 is 28.
120 and 140 have lots of common factors. e.g. 10, 5, 1, 20 You probably need to find the Highest common factor which is 20. But if you are doing your homework you probably need to show how you worked it out: 1 - Find the prime factors for each number 2 - Write the ones that appear in both in a list 3 - Multiply the numbers in your list
The prime numbers between 130 and 140 are 131, 137, and 139.
The prime numbers (factors) of 140 are: 2,5,7
The numbers 149, 151 and 157 are prime.
149 is the only prime number betweeen 140 and 150.
There are 34 prime numbers under 140.
131, 137, 139
131, 137 and 139
407
100 & 140. The two numbers are: the mean ± half the range. Half the range is 40/2 = 20. So the two numbers are: 120 - 20 = 100 120 + 20 = 140
103 107 109 113 127 131 137 139.
It is 140.
There are ten such numbers: 110, 120, 130, 140, 150, 160, 170, 180, 190 and 200.