Factor Info

ID 189758
Size 504 digits / 1673 bits
Status composite
Value 247708421440654796137522251415155086409585198298401962325972482841586112123511932659078399244947219906843827470794389256401565535692941749171323604639501798306333894076705416365681031015500129002853833425459389212517038776859492639035835661388562995278482855641405224768455335268299249840556838603962709191297205542670619091145265130459937173296492504406494775063726101085190992260767435365889256378410073174460514149063469729482183012318414745802877271935529066790521945465092296975337935972099481541121

Factorizations

Primary (ID: 189023) 3508378789510565665283547691676271445309 (proven prime)
(ID: 189759) 70604811025895871081173202985126554987148030725972497353797898189109229603721537511155138853275752159501365568948010391913605751498711666155501624606480012466448046148020508143920344795735140648250499820787925573728857238626128668032503873006504855027984389358084687187550420563564804341234364833478048519687172998069225965052412170402030294899446878061236972490676769090404841729126904184944869527883664373593655913750228654184054864053976994061585488611182517269 (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.