Factor Info

ID 183566
Size 430 digits / 1426 bits
Status composite
Value 1843253947334622424751891790411306874567595200638333540355399142484485347566934852775849567091981186373460447134003023996445679252630338645501004250019766118052240245626561852323535709459305442224337220252478036727564668729122712490870915649939606025516703027894989662077231127682651659256044287355130222681887690874340159270413463357526510689555762598219008176102468444332221346302836965381411120373811296740956648479407184600233

Factorizations

Primary (ID: 182993) 8187464087373522402159592320096866969191993222384709887936673992344030063218910721073284787807804138102524500458209341649753 (proven prime)
(ID: 183567) 225131240597102220054341599938171322095164480485573732161073730485168742690702865143337268656547038316339225819800839913134731796993286790970382854168242632435162161427082061571373357687775748367905020047422332462735248032041471598626250946539359501908880951242279348633539060870088901756461992113628830161 (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.