Evaluate
244
Factor
2^{2}\times 61
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39+16+45+72+72
Add 12 and 27 to get 39.
55+45+72+72
Add 39 and 16 to get 55.
100+72+72
Add 55 and 45 to get 100.
172+72
Add 100 and 72 to get 172.
244
Add 172 and 72 to get 244.
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