Evaluate
1028
Factor
2^{2}\times 257
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265+80+480+20+10+170+3
Add 15 and 250 to get 265.
345+480+20+10+170+3
Add 265 and 80 to get 345.
825+20+10+170+3
Add 345 and 480 to get 825.
845+10+170+3
Add 825 and 20 to get 845.
855+170+3
Add 845 and 10 to get 855.
1025+3
Add 855 and 170 to get 1025.
1028
Add 1025 and 3 to get 1028.
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