Factor Info

ID 215502
Size 336 digits / 1114 bits
Status composite
Value 166264811630290118973498318802293590263860843725712056312348687485914570080178080110558126916040657883248181775052222237795310890607004673565877064568270679215832847887844249346049935169780319606656508891863640271893527418169676532719233985496482342072479392182500212718335759339898379853981154864240856634537611474400252544095826483733

Factorizations

Primary (ID: 215503) 2252265757287954600069895941023156477991181 (proven prime)
(ID: 215504) 73821133714920207765655853167072172561396465914810276185890374016141080225823450457979552298019394503793628868788326972549189306119917712590133778367113621770300352987535594684099944018044015424118826517019663101103768733730564495257669630806963937352532425806492365212701262983883710743261993 (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.