Factor Info

ID 5388
Size 314 digits / 1041 bits
Status composite
Value 14051970280073633014427366950036796113081834652297814049154099910368667614706758594193091918260921897395370650091148110006639626562513348112067369020583053032702699690432550468039808868742866552771186643475506813823974426201537705841994955507998281812153710932865531106465414918947032354589036635441772380442082907

Factorizations

Primary (ID: 4241) 397881837642577477902049 (proven prime)
(ID: 12957) 35316943249610463354432740375571806204232871193375777900931567798010035199595212370372298975457476707021080804939664572986582217402131637395568334062166453124392302720967357333718696781674343258727969036288456110046840649243908422032744770024090312820469715095556636419324492929239736365243 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.