Factor Info

ID 150400
Size 297 digits / 985 bits
Status composite
Value 240885346578321563350184182959224381779139540315815170876435275008220692365644426075832745084245812326699547216851244394850792568882558507441930062467348119202661210478346179563924848453844408744393727146499728701038419168207012684010946952800184211127735345808955070149244947675854873976420343421

Factorizations

Primary (ID: 149918) 221793672402750136970609659 (proven prime)
(ID: 184481) 1086078534021039540805165827657992008270245456220609832629916045598448042788693219510855232712049958894077163808617593396855460205992064321896019824573493912916633436094971903706695159831498970540419902405889678650848148181557514867336719962304824883563081320492141766119 (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.