Factor Info

ID 181932
Size 615 digits / 2043 bits
Status composite
Value 618175188873556084230874706102106035892445959194131437499099630506646658743425965749530019194563250015685202746973852750899389440760839709698207102192326935551785573340747199718364294363385339490128273479334274359192045962216801245027810677115739278331370501089324520543198992524656146140761675612121607962345906114582076510023536349548153914065813594428028331581727956397147055967853251255747680515869971964843433295077300431169813709482714741971865905331892259313504210170218472807033767151865444210149977712942206901398559608562649302317778271372158041227917203584878437590449713575792892791845789878142913735281

Factorizations

Primary (ID: 12689) 55567131215418845265457464836160780442239689633376807523455459133419468553179015367883544405514905920206850285572665481 (proven prime)
(ID: 181933) 11124835408131056592484652161678101882949695338872323659299284752940956193623981034350577059449940918031810717752852236976413574820886595529150190841806024312877694413002522409864639288902646083879148614260860930952785556001899044823552127559359313013219629677743770067048563563216187379159838138708160461047096753676423830485520829530527176047730746134022113634764554741605310799490892579544047226349462314611023992062315800753536176493195819702814186947446102946986877674795558309093483618885801 (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.